Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 293
ight Load ^^ n |»^^WM Terminal Box Adjustment Lever Hinged Cover •Sealing Stud Fig. 2.545.—Sangamo single phase induction watt hour meter; view with cover removed show,ing mechanism. 1,812 HAWKINS ELECTRICITY Ques. In what part of the meter is energy consumed ? Ans. In the field producing element.… … Fig. 2,546.—Main grid or supporting frame of Sangamo single phase induction watt hour meter.The grid is of cast iron and its design is such that the weight of the permanent magnets,series laminated element and return plate are carried on the main portion, the smallerprojecting brackets carrying no…
Electrical engineering
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